Exhaust pipe



FIG. 1 shows a perspective view of the exhaust pipe of the present invention.

FIG. 2 shows a perspective view of the exhaust pipe of the present invention in a working state.

FIG. 3 shows a frontal view of the exhaust pipe of the present invention.

FIG. 4 shows a rear view of the exhaust pipe of the present invention.

FIG. 5 shows an underside view of the exhaust pipe of the present invention.

FIG. 6 shows an overhead view of the exhaust pipe of the present invention.

FIG. 7 shows a first side view of the exhaust pipe of the present invention; and,

FIG. 8 shows a second side view of the exhaust pipe of the present invention.

The broken lines shown in FIG. 2 represent environmental effects or potential embodiments and do not form any part of the claimed design. 

CLAIM The ornamental design for an exhaust pipe, as shown and described. 